dnl Lars Gullik Bjønnes (larsbj@lyx.org)
dnl Allan Rae (rae@lyx.org)
+dnl Compute the default build type from AC_PACKAGE_VERSION at autoconf time.
+m4_define([LYX_BUILD_TYPE], [m4_bmatch(AC_PACKAGE_VERSION,
+ [dev], [development],
+ [pre\|alpha\|beta\|rc], [prerelease],
+ [release])])
+
dnl Usage LYX_CHECK_VERSION Displays version of LyX being built and
-dnl sets variables "lyx_devel_version" and "lyx_prerelease"
+dnl sets variable "build_type"
AC_DEFUN([LYX_CHECK_VERSION],[
-echo "configuring LyX version $VERSION"
-if echo "$VERSION" | grep 'cvs' >/dev/null ; then
- lyx_devel_version=yes
- AC_DEFINE(DEVEL_VERSION, 1, [Define if you are building a development version of LyX])
- echo "WARNING: This is a development version. Expect bugs."
-else
- lyx_devel_version=no
-fi
-if echo "$VERSION" | grep 'pre' > /dev/null ; then
- lyx_prerelease=yes
- echo "WARNING: This is a prerelease. Be careful and backup your documents."
-else
- lyx_prerelease=no
-fi
-AC_SUBST(lyx_devel_version)])
+echo "configuring LyX version" AC_PACKAGE_VERSION
+
+AC_MSG_CHECKING([for build type])
+lyx_devel_version=no
+lyx_prerelease=no
+AC_ARG_ENABLE(build-type,
+ AS_HELP_STRING([--enable-build-type=STR],[set build type to rel(ease), pre(release), dev(elopment), prof(iling), or gprof (default: LYX_BUILD_TYPE)]),
+ [case $enableval in
+ dev*) build_type=development;;
+ pre*) build_type=prerelease;;
+ prof*) build_type=profiling;;
+ gprof*) build_type=gprof;;
+ rel*) build_type=release;;
+ *) AC_MSG_ERROR([bad build type specification '$enableval'. Please use one of rel(ease), pre(release), dev(elopment), prof(iling), or gprof]);;
+ esac],
+ [build_type=LYX_BUILD_TYPE])
+AC_MSG_RESULT([$build_type])
+lyx_flags="$lyx_flags build=$build_type"
+case $build_type in
+ development) lyx_devel_version=yes
+ LYX_DATE="not released yet" ;;
+ prerelease) lyx_prerelease=yes ;;
+esac
+
+AC_SUBST(lyx_devel_version)
+])
dnl Define the option to set a LyX version on installed executables and directories
dnl
dnl
AC_DEFUN([LYX_VERSION_SUFFIX],[
-AC_MSG_CHECKING([for install target ... ])
+AC_MSG_CHECKING([for version suffix])
+dnl We need the literal double quotes in the rpm spec file
RPM_VERSION_SUFFIX='""'
AC_ARG_WITH(version-suffix,
- [ --with-version-suffix[=<version>] install lyx files as lyx<version>],
+ [AS_HELP_STRING([--with-version-suffix@<:@=STR@:>@], install lyx files as lyxSTR (default STR: -AC_PACKAGE_VERSION))],
[if test "x$withval" = "xyes";
then
- withval="-$VERSION"
- ac_configure_args=`echo $ac_configure_args | sed "s,--with-version-suffix,--with-version-suffix=$withval,"`
+ withval="-"AC_PACKAGE_VERSION
+ ac_configure_args=`echo "$ac_configure_args" | sed "s,--with-version-suffix,--with-version-suffix=$withval,"`
fi
- lyxname="lyx$withval"
- program_suffix=$withval
- RPM_VERSION_SUFFIX="--with-version-suffix=$withval"],
- [lyxname=lyx])
+ AC_SUBST(version_suffix,$withval)
+ RPM_VERSION_SUFFIX="--with-version-suffix=$withval"])
AC_SUBST(RPM_VERSION_SUFFIX)
-AC_MSG_RESULT([$lyxname])
+AC_SUBST(program_base_name,"lyx")
+AC_MSG_RESULT([$withval])
])
-dnl Usage: LYX_ERROR(message) Displays the warning "message" and sets the
-dnl flag lyx_error to yes.
-AC_DEFUN([LYX_ERROR],[
-lyx_error_txt="$lyx_error_txt
-** $1
-"
-lyx_error=yes])
+dnl Check whether to configure for Qt4, Qt5, or Qt6. Default is Qt5.
+dnl
+AC_DEFUN([LYX_CHECK_QT6],[
+AC_MSG_CHECKING([whether Qt6 is requested])
+AC_ARG_ENABLE([qt6],
+ [AS_HELP_STRING([--enable-qt6],[use Qt6 for building])],
+ USE_QT6=$enableval, USE_QT6=no)
+AC_MSG_RESULT([$USE_QT6])
+AC_SUBST([USE_QT6])
+])
+dnl
+AC_DEFUN([LYX_CHECK_QT5],[
+AC_MSG_CHECKING([whether Qt5 is disabled])
+AC_ARG_ENABLE([qt5],
+ [AS_HELP_STRING([--disable-qt5],[do not use Qt5 for building])],
+ USE_QT5=$enableval, USE_QT5=yes)
+if test x$USE_QT5 != xno ; then
+ AC_MSG_RESULT([no])
+else
+ AC_MSG_RESULT([yes])
+fi
+AC_SUBST([USE_QT5])
+])
dnl Usage: LYX_WARNING(message) Displays the warning "message" and sets the
dnl Usage: LYX_LIB_ERROR(file,library) Displays an error message indication
dnl that 'file' cannot be found because 'lib' may be uncorrectly installed.
AC_DEFUN([LYX_LIB_ERROR],[
-LYX_ERROR([Cannot find $1. Please check that the $2 library
+AC_MSG_ERROR([cannot find $1. Please check that the $2 library
is correctly installed on your system.])])
-dnl Usage: LYX_CHECK_ERRORS Displays a warning message if a LYX_ERROR
-dnl has occured previously.
-AC_DEFUN([LYX_CHECK_ERRORS],[
-if test x$lyx_error = xyes; then
-cat <<EOF
-**** The following problems have been detected by configure.
-**** Please check the messages below before running 'make'.
-**** (see the section 'Problems' in the INSTALL file)
-$lyx_error_txt
-$lyx_warning_txt
-EOF
-else
-
+dnl Usage: LYX_CHECK_WARNINGS Displays a warning message if a LYX_WARNING
+dnl has occurred previously.
+AC_DEFUN([LYX_CHECK_WARNINGS],[
if test x$lyx_warning = xyes; then
cat <<EOF
=== The following minor problems have been detected by configure.
=== Please check the messages below before running 'make'.
=== (see the section 'Problems' in the INSTALL file)
$lyx_warning_txt
-EOF
-fi
-cat <<EOF
-Configuration of LyX was successful.
-Type 'make' to compile the program,
-and then 'make install' to install it.
+
EOF
fi])
])dnl
-AC_DEFUN([LYX_PROG_CXX_WORKS],
-[rm -f conftest.C
-cat >conftest.C <<EOF
-class foo {
- // we require the mutable keyword
- mutable int bar;
- };
- // we require namespace support
- namespace baz {
- int bar;
- }
- int main() {
- return(0);
- }
-EOF
-$CXX -c $CXXFLAGS $CPPFLAGS conftest.C >&5 || CXX=
-rm -f conftest.C conftest.o conftest.obj || true
+dnl Usage: LYX_PROG_CLANG: set CLANG to yes if the compiler is clang.
+AC_DEFUN([LYX_PROG_CLANG],
+[AC_CACHE_CHECK([whether the compiler is clang],
+ [lyx_cv_prog_clang],
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
+#ifndef __clang__
+ this is not clang
+#endif
+]])],[lyx_cv_prog_clang=yes ; CLANG=yes],[lyx_cv_prog_clang=no ; CLANG=no])])
+if test $CLANG = yes ; then
+ AC_CACHE_CHECK([for clang version],
+ [lyx_cv_clang_version],
+ [clang_noversion=no
+ AC_COMPUTE_INT(clang_major,__clang_major__,,[clang_noversion_=yes])
+ AC_COMPUTE_INT(clang_minor,__clang_minor__,,[clang_noversion_=yes])
+ AC_COMPUTE_INT(clang_patchlevel,__clang_patchlevel__,,[clang_noversion_=yes])
+ if test $clang_noversion = yes ; then
+ clang_version=unknown
+ else
+ clang_version=$clang_major.$clang_minor.$clang_patchlevel
+ fi
+ lyx_cv_clang_version=$clang_version])
+fi
])
-AC_DEFUN([LYX_PROG_CXX],
-[AC_MSG_CHECKING([for a good enough C++ compiler])
-LYX_SEARCH_PROG(CXX, $CXX $CCC g++ gcc c++ CC cxx xlC cc++, [LYX_PROG_CXX_WORKS])
+dnl Usage: LYX_CXX_CXX11_FLAGS(VERSION): add to AM_CXXFLAGS the best flag that
+dnl selects C++11 mode; gives an error when C++11 mode is not found.
+dnl VERSION is a list of years to try (e.g. 11 or {14,11}).
+AC_DEFUN([LYX_CXX_CXX11_FLAGS],
+[AC_CACHE_CHECK([for a good C++ mode], [lyx_cv_cxx11_flags],
+ [lyx_cv_cxx11_flags=none
+ for flag in `eval echo -std=c++$1 default -std=gnu++$1` ; do
+ if test $flag = default ; then
+ flag=
+ fi
+ save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$AM_CPPFLAGS $CPPFLAGS"
+ save_CXXFLAGS=$CXXFLAGS
+ CXXFLAGS="$flag $AM_CXXFLAGS $CXXFLAGS"
+ dnl sample openmp source code to test
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ template <typename T>
+ struct check
+ {
+ static_assert(sizeof(int) <= sizeof(T), "not big enough");
+ };
+
+ typedef check<check<bool>> right_angle_brackets;
+
+ class TestDeleted
+ {
+ public:
+ TestDeleted() = delete;
+ };
+
+
+ int a;
+ decltype(a) b;
+
+ typedef check<int> check_type;
+ check_type c;
+ check_type&& cr = static_cast<check_type&&>(c);
+
+ auto d = a;]], [[]])],[lyx_cv_cxx11_flags=$flag; break],[])
+ CXXFLAGS=$save_CXXFLAGS
+ CPPFLAGS=$save_CPPFLAGS
+ done])
+ if test x$lyx_cv_cxx11_flags = xnone ; then
+ AC_MSG_ERROR([Cannot find suitable mode for compiler $CXX])
+ fi
+ AM_CXXFLAGS="$lyx_cv_cxx11_flags $AM_CXXFLAGS"
+])
+
+
+dnl Usage: LYX_CXX_USE_CALL_ONCE
+dnl check whether we can use std::call_once and set the
+dnl LYX_USE_STD_CALL_ONCE macro and conditional accordingly.
+AC_DEFUN([LYX_CXX_USE_CALL_ONCE],
+[AC_MSG_CHECKING([for std::call_once availability])
+ save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$AM_CPPFLAGS $CPPFLAGS"
+ save_CXXFLAGS=$CXXFLAGS
+ CXXFLAGS="$AM_CXXFLAGS $CXXFLAGS"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+ #include <mutex>
+ static std::once_flag flag;
+ ]], [[
+ std::call_once(flag, [](){ return; });
+ ]])],[lyx_std_call_once=yes],[lyx_std_call_once=no])
+ CXXFLAGS=$save_CXXFLAGS
+ CPPFLAGS=$save_CPPFLAGS
+ AC_MSG_RESULT([$lyx_std_call_once])
+
+ if test $lyx_std_call_once = yes ; then
+ AC_DEFINE([LYX_USE_STD_CALL_ONCE], 1, [define to 1 if std::call_once is supported by the compiler])
+ fi
+ AM_CONDITIONAL([LYX_USE_STD_CALL_ONCE], test $lyx_std_call_once = yes)
+])
-if test -z "$CXX" ; then
- AC_MSG_ERROR([Unable to find a good enough C++ compiler])
-fi
-AC_MSG_RESULT($CXX)
-AC_PROG_CXX
+dnl Usage: LYX_LIB_STDCXX: set lyx_cv_lib_stdcxx to yes if the STL library is libstdc++.
+AC_DEFUN([LYX_LIB_STDCXX],
+[AC_CACHE_CHECK([whether STL is libstdc++],
+ [lyx_cv_lib_stdcxx],
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include<vector>]], [[
+#if ! defined(__GLIBCXX__) && ! defined(__GLIBCPP__)
+ this is not libstdc++
+#endif
+]])],[lyx_cv_lib_stdcxx=yes],[lyx_cv_lib_stdcxx=no])])
+])
+
+
+dnl Usage: LYX_LIB_STDCXX_CXX11_ABI: set lyx_cv_lib_stdcxx_cxx11_abi to yes
+dnl if the STL library is GNU libstdc++ and the C++11 ABI is used.
+AC_DEFUN([LYX_LIB_STDCXX_CXX11_ABI],
+[AC_CACHE_CHECK([whether STL is libstdc++ using the C++11 ABI],
+ [lyx_cv_lib_stdcxx_cxx11_abi],
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include<vector>]], [[
+#if ! defined(_GLIBCXX_USE_CXX11_ABI) || ! _GLIBCXX_USE_CXX11_ABI
+ this is not libstdc++ using the C++11 ABI
+#endif
+]])],[lyx_cv_lib_stdcxx_cxx11_abi=yes],[lyx_cv_lib_stdcxx_cxx11_abi=no])])
+])
+
+
+AC_DEFUN([LYX_PROG_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([AC_PROG_CXXCPP])
+
+### We might want to force the C++ standard.
+AC_ARG_ENABLE(cxx-mode,
+ AS_HELP_STRING([--enable-cxx-mode],[choose C++ standard (default: 17, 14, then 11)]),,
+ [enable_cxx_mode={17,14,11}]
+)
+
+AC_LANG_PUSH(C++)
+LYX_PROG_CLANG
+LYX_CXX_CXX11_FLAGS($enable_cxx_mode)
+LYX_LIB_STDCXX
+LYX_LIB_STDCXX_CXX11_ABI
+LYX_CXX_USE_CALL_ONCE
+AC_LANG_POP(C++)
+
+if test $lyx_cv_lib_stdcxx = "yes" ; then
+ if test $lyx_cv_lib_stdcxx_cxx11_abi = "yes" ; then
+ AC_DEFINE(USE_GLIBCXX_CXX11_ABI, 1, [use GNU libstdc++ with C++11 ABI])
+ else
+ AC_DEFINE(STD_STRING_USES_COW, 1, [std::string uses copy-on-write])
+ fi
+else
+ if test $lyx_cv_prog_clang = "yes" ; then
+ AC_DEFINE(USE_LLVM_LIBCPP, 1, [use libc++ provided by llvm instead of GNU libstdc++])
+ fi
+fi
### We might want to get or shut warnings.
AC_ARG_ENABLE(warnings,
- AC_HELP_STRING([--enable-warnings],[tell the compiler to display more warnings]),,
- [ if test $lyx_devel_version = yes -o $lyx_prerelease = yes && test $ac_cv_prog_gxx = yes ; then
+ AS_HELP_STRING([--enable-warnings],[tell the compiler to display more warnings]),,
+ [ if test $lyx_devel_version = yes -o $lyx_prerelease = yes && test $GXX = yes ; then
enable_warnings=yes;
else
enable_warnings=no;
fi;])
if test x$enable_warnings = xyes ; then
- lyx_flags="warnings $lyx_flags"
- AC_DEFINE(WITH_WARNINGS, 1,
- [Define this if you want to see the warning directives put here and
- there by the developpers to get attention])
+ lyx_flags="$lyx_flags warnings"
fi
### We might want to disable debug
AC_ARG_ENABLE(debug,
- AC_HELP_STRING([--enable-debug],[enable debug information]),,
- [ if test $lyx_devel_version = yes -o $lyx_prerelease = yes ; then
- enable_debug=yes;
- else
- enable_debug=no;
- fi;])
+ AS_HELP_STRING([--enable-debug],[enable debug information]),,
+ [AS_CASE([$build_type], [rel*], [enable_debug=no], [enable_debug=yes])]
+)
AC_ARG_ENABLE(stdlib-debug,
- AC_HELP_STRING([--enable-stdlib-debug],[enable debug mode in the standard library]),,
- [ if test $lyx_devel_version = yes -o $lyx_prerelease = yes ; then
- enable_stdlib_debug=yes;
- else
- enable_stdlib_debug=no;
- fi;])
-
-AC_ARG_ENABLE(concept-checks,
- AC_HELP_STRING([--enable-concept-checks],[enable concept checks]),,
- [ if test $lyx_devel_version = yes -o $lyx-prerelease = yes ; then
- enable_concept_checks=yes;
- else
- enable_concept_checks=no;
- fi;])
-
-AC_ARG_ENABLE(profiling,
- AC_HELP_STRING([--enable-profiling],[enable profiling]),,
- enable_profiling=no;)
+ AS_HELP_STRING([--enable-stdlib-debug],[enable debug mode in the standard library]),,
+ [AS_CASE([$build_type], [dev*], [enable_stdlib_debug=yes],
+ [enable_stdlib_debug=no])]
+)
### set up optimization
AC_ARG_ENABLE(optimization,
- AC_HELP_STRING([--enable-optimization[=value]],[enable compiler optimisation]),,
- enable_optimization=yes;)
+ AS_HELP_STRING([--enable-optimization@<:@=ARG@:>@],[enable compiler optimisation]),,
+ enable_optimization=yes;)
case $enable_optimization in
- yes) lyx_opt=-O;;
- no) lyx_opt=;;
- *) lyx_opt=${enable_optimization};;
+ yes)
+ if test $lyx_devel_version = yes ; then
+ lyx_optim=-O
+ else
+ lyx_optim=-O2
+ fi;;
+ no) lyx_optim=;;
+ *) lyx_optim=${enable_optimization};;
esac
-AC_ARG_ENABLE(pch,
- AC_HELP_STRING([--enable-pch],[enable precompiled headers]),,
- enable_pch=yes;)
-lyx_pch_comp=no
+AC_ARG_ENABLE(assertions,
+ AS_HELP_STRING([--enable-assertions],[add runtime sanity checks in the program]),,
+ [AS_CASE([$build_type], [dev*|pre*], [enable_assertions=yes],
+ [enable_assertions=no])]
+)
+if test "x$enable_assertions" = xyes ; then
+ lyx_flags="$lyx_flags assertions"
+ AC_DEFINE(ENABLE_ASSERTIONS,1,
+ [Define if you want assertions to be enabled in the code])
+fi
# set the compiler options correctly.
if test x$GXX = xyes; then
- dnl Useful for global version info
- gxx_version=`${CXX} -dumpversion`
- CXX_VERSION="($gxx_version)"
-
- if test "$ac_test_CXXFLAGS" = set; then
- CXXFLAGS="$ac_save_CXXFLAGS"
+ dnl clang++ pretends to be g++ 4.2.1; this is not useful
+ if test x$CLANG = xno; then
+ dnl Useful for global version info
+ gxx_version=`${CXX} -dumpversion`
+ case $gxx_version in
+ *.*) ;;
+ *) gxx_version=`${CXX} -dumpfullversion` ;;
+ esac
+ CXX_VERSION="($gxx_version)"
else
- CFLAGS="$lyx_opt"
- CXXFLAGS="$lyx_opt"
- if test x$enable_debug = xyes ; then
- CFLAGS="-g $CFLAGS"
- CXXFLAGS="-g $CXXFLAGS"
- fi
- if test x$enable_profiling = xyes ; then
- CFLAGS="-pg $CFLAGS"
- CXXFLAGS="-pg $CXXFLAGS"
- LDFLAGS="-pg $LDFLAGS"
- fi
- if test x$enable_warnings = xyes ; then
- case $gxx_version in
- 2.*|3.1*|3.2*|3.3*)
- CPPFLAGS="-W -Wall $CPPFLAGS"
- ;;
- *)
- CPPFLAGS="-Wextra -Wall $CPPFLAGS "
- ;;
- esac
- fi
+ gxx_version=clang-$clang_version
+ CXX_VERSION="($clang_version)"
+ fi
+
+ AM_CXXFLAGS="$lyx_optim $AM_CXXFLAGS"
+ if test x$enable_debug = xyes ; then
+ AM_CXXFLAGS="-g $AM_CXXFLAGS"
+ fi
+ if test $build_type = gprof ; then
+ AM_CXXFLAGS="$AM_CXXFLAGS -pg"
+ AM_LDFLAGS="$AM_LDFLAGS -pg"
+ fi
+ if test $build_type = profiling ; then
+ AM_CXXFLAGS="$AM_CXXFLAGS -fno-omit-frame-pointer"
+ fi
+
+ if test x$USE_QT5 = xyes -o x$USE_QT6 = xyes; then
+ AS_CASE([$host], [*mingw*|*cygwin*], [], [AM_CXXFLAGS="-fPIC $AM_CXXFLAGS"])
fi
+ dnl Warnings are for preprocessor too
+ if test x$enable_warnings = xyes ; then
+ AM_CPPFLAGS="$AM_CPPFLAGS -Wall -Wextra"
+ dnl Shut off warning -Wdeprecated-copy, which triggers too much
+ dnl note that g++ always accepts -Wno-xxx, even when -Wxxx is an error.
+ AC_LANG_PUSH(C++)
+ AX_CHECK_COMPILE_FLAG([-Wdeprecated-copy],
+ [AM_CXXFLAGS="$AM_CXXFLAGS -Wno-deprecated-copy"], [], [-Werror])
+ AC_LANG_POP(C++)
+ fi
case $gxx_version in
- 2.95.1) AM_CXXFLAGS="-fpermissive -ftemplate-depth-30";;
- 2.95.*) AM_CXXFLAGS="-Wno-non-template-friend -ftemplate-depth-30";;
- 2.96*) AM_CXXFLAGS="-fno-exceptions -ftemplate-depth-30 -Wno-non-template-friend";;
- 3.1*) AM_CXXFLAGS="-finline-limit=500 -fno-exceptions";;
- 3.2*|3.3*) AM_CXXFLAGS="-fno-exceptions";;
- 3.4*|4.0*)
- AM_CXXFLAGS="-fno-exceptions"
- test $enable_pch = yes && lyx_pch_comp=yes
- ;;
- *) AM_CXXFLAGS="";;
+ 2.*|3.*|4.@<:@0-8@:>@*) AC_MSG_ERROR([gcc >= 4.9 is required]);;
esac
if test x$enable_stdlib_debug = xyes ; then
- case $gxx_version in
- 3.4*|4.0*)
- lyx_flags="stdlib-debug $lyx_flags"
+ dnl FIXME: for clang/libc++, one should define _LIBCPP_DEBUG2=0
+ dnl See http://clang-developers.42468.n3.nabble.com/libc-debug-mode-td3336742.html
+ if test x$lyx_cv_lib_stdcxx = xyes ; then
+ lyx_flags="$lyx_flags stdlib-debug"
AC_DEFINE(_GLIBCXX_DEBUG, 1, [libstdc++ debug mode])
AC_DEFINE(_GLIBCXX_DEBUG_PEDANTIC, 1, [libstdc++ pedantic debug mode])
- ;;
- esac
+ AC_SUBST(STDLIB_DEBUG, "-D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC")
+ else
+ enable_stdlib_debug=no
+ fi
fi
- if test x$enable_concept_checks = xyes ; then
+fi
+
+# Some additional flags may be needed
+if test x$GXX = xyes; then
case $gxx_version in
- 3.3*)
- lyx_flags="concept-checks $lyx_flags"
- AC_DEFINE(_GLIBCPP_CONCEPT_CHECKS, 1, [libstdc++ concept checking])
- ;;
- 3.4*|4.0*)
- lyx_flags="concept-checks $lyx_flags"
- AC_DEFINE(_GLIBCXX_CONCEPT_CHECKS, 1, [libstdc++ concept checking])
- ;;
+ clang-3.0*|clang-3.1*|clang-3.2*|clang-3.3*)
+ dnl boost contains pragmas that are annoying on older clang versions
+ AM_CPPFLAGS="-Wno-unknown-pragmas $AM_CPPFLAGS";;
+ clang*)
+ dnl the more recent versions support the deprecated-register warning,
+ dnl which is very annoying with Qt4.x right now.
+ AM_CXXFLAGS="$AM_CXXFLAGS -Wno-deprecated-register";;
esac
- fi
fi
-test "$lyx_pch_comp" = yes && lyx_flags="pch $lyx_flags"
-AM_CONDITIONAL(LYX_BUILD_PCH, test "$lyx_pch_comp" = yes)
-])dnl
-
-
-dnl NOT USED CURRENTLY*************************************
-dnl Usage: LYX_CXX_RTTI : checks whether the C++ compiler
-dnl supports RTTI
-AC_DEFUN([LYX_CXX_RTTI],[
-### Check whether the compiler supports runtime type information
-AC_CACHE_CHECK(whether the C++ compiler supports RTTI,lyx_cv_rtti,
- [AC_TRY_RUN([
-class rtti {
-public:
- virtual int tag() { return 0; }
-};
-class derived1 : public rtti {
-public:
- int tag() { return 1; }
-};
-class derived2 : public rtti {
-public:
- int tag() { return 2; }
-};
-int main() {
- derived1 * foo1 = new derived1();
- derived2 * foo2 = new derived2();
- rtti * bar = foo1;
- derived1 * bar1 = dynamic_cast<derived1 *>(bar);
- if (bar1 == 0)
- exit(1);
- bar = foo2;
- bar1 = dynamic_cast<derived1 *>(bar);
- if (bar1 != 0)
- exit(1);
- return 0;
-}
-],lyx_cv_rtti=yes,lyx_cv_rtti=no,lyx_cv_rtti=no)
])
-if test x$lyx_cv_rtti = xyes ; then
- AC_DEFINE(HAVE_RTTI, 1,
- [Define to 1 if your compiler supports runtime type information])
-fi])
-
-dnl Usage: LYX_CXX_EXPLICIT : checks whether the C++ compiler
-dnl understands the "explicit" directive.
-AC_DEFUN([LYX_CXX_EXPLICIT],[
-### Check whether the compiler understands the keyword `explicit'
-AC_CACHE_CHECK(whether the C++ compiler understands explicit,lyx_cv_explicit,
- [AC_TRY_COMPILE([
-class Expl {
-public:
- explicit Expl() {}
-};],,lyx_cv_explicit=yes,lyx_cv_explicit=no)
+dnl Usage: LYX_USE_INCLUDED_NOD : select if the included nod should be used.
+AC_DEFUN([LYX_USE_INCLUDED_NOD],[
+ AC_MSG_CHECKING([whether to use included nod library])
+ AC_ARG_WITH(included-nod,
+ [AS_HELP_STRING([--without-included-nod], [do not use the nod lib supplied with LyX, try to find one in the system directories - compilation will abort if nothing suitable is found])],
+ [lyx_cv_with_included_nod=$withval],
+ [lyx_cv_with_included_nod=yes])
+ AM_CONDITIONAL(USE_INCLUDED_NOD, test x$lyx_cv_with_included_nod = xyes)
+ AC_MSG_RESULT([$lyx_cv_with_included_nod])
+ if test x$lyx_cv_with_included_nod = xyes ; then
+ lyx_included_libs="$lyx_included_libs nod"
+ NOD_INCLUDES='-I$(top_srcdir)/3rdparty/nod'
+ else
+ NOD_INCLUDES=
+ AC_LANG_PUSH(C++)
+ AC_MSG_CHECKING([for nod library])
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM([#include <nod.hpp>],
+ [nod::scoped_connection conn;])],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([no])
+ AC_MSG_ERROR([cannot find suitable nod library (do not use --without-included-nod)])
+ ])
+ AC_LANG_POP(C++)
+ fi
+ AC_SUBST(NOD_INCLUDES)
])
-if test $lyx_cv_explicit = no ; then
- AC_DEFINE(explicit,[ ],
- [Define to nothing if your compiler does not understand the
- 'explicit' directive])
-fi])
-
-dnl NOT USED CURRENTLY*************************************
-dnl Usage: LYX_CXX_STL_STACK : checks whether the C++ compiler
-dnl has a working stl stack template
-AC_DEFUN([LYX_CXX_STL_STACK],[
-AC_CACHE_CHECK(for broken STL stack template,lyx_cv_broken_stack,
- [AC_TRY_COMPILE([
-#include <stack>
-using std::stack;
-],[
- stack<int> stakk;
- stakk.push(0);
-],lyx_cv_broken_stack=no,lyx_cv_broken_stack=yes)
+dnl Usage: LYX_USE_INCLUDED_BOOST : select if the included boost should
+dnl be used.
+AC_DEFUN([LYX_USE_INCLUDED_BOOST],[
+ AC_MSG_CHECKING([whether to use included boost library])
+ AC_ARG_WITH(included-boost,
+ [AS_HELP_STRING([--with-included-boost], [use the boost lib supplied with LyX])],
+ [lyx_cv_with_included_boost=$withval],
+ [lyx_cv_with_included_boost=no])
+ AM_CONDITIONAL(USE_INCLUDED_BOOST, test x$lyx_cv_with_included_boost = xyes)
+ AC_MSG_RESULT([$lyx_cv_with_included_boost])
+ if test x$lyx_cv_with_included_boost = xno ; then
+ AC_LANG_PUSH(C++)
+ AC_MSG_CHECKING([for boost library])
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM([#include <boost/crc.hpp>],
+ [boost::crc_32_type crc;])],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([no])
+ lyx_cv_with_included_boost=yes
+ ])
+ AC_LANG_POP(C++)
+ fi
+ if test x$lyx_cv_with_included_boost = xyes ; then
+ lyx_included_libs="$lyx_included_libs boost"
+ BOOST_INCLUDES='-I$(top_srcdir)/3rdparty/boost'
+ else
+ BOOST_INCLUDES=
+ fi
+ AC_SUBST(BOOST_INCLUDES)
])
-if test $lyx_cv_broken_stack = yes ; then
- AC_DEFINE(BROKEN_STL_STACK, 1,
- [Define if you have the STL from libg++ 2.7.x, where stack<> is not defined
- correctly])
-fi])
-dnl Usage: LYX_STD_COUNT : checks wherer the C++ library have a conforming
-dnl count template, if not the old HP version is assumed.
-AC_DEFUN([LYX_STD_COUNT],[
-AC_CACHE_CHECK(for conforming std::count,lyx_cv_std_count,
- [AC_TRY_COMPILE([
-#include <algorithm>
-using std::count;
-int countChar(char * b, char * e, char const c)
-{
- return count(b, e, c);
-}
-],[
- char a[] = "hello";
- int i = countChar(a, a + 5, 'l');
-],lyx_cv_std_count=yes,lyx_cv_std_count=no)
+dnl Usage: LYX_USE_INCLUDED_ICONV : select if the included iconv should
+dnl be used.
+AC_DEFUN([LYX_USE_INCLUDED_ICONV],[
+ AC_MSG_CHECKING([whether to use included iconv library])
+ AC_ARG_WITH(included-iconv,
+ [AS_HELP_STRING([--with-included-iconv], [use the iconv lib supplied with LyX instead of the system one])],
+ [lyx_cv_with_included_iconv=$withval],
+ [lyx_cv_with_included_iconv=no])
+ AM_CONDITIONAL(USE_INCLUDED_ICONV, test x$lyx_cv_with_included_iconv = xyes)
+ AC_MSG_RESULT([$lyx_cv_with_included_iconv])
+ if test x$lyx_cv_with_included_iconv = xyes ; then
+ lyx_included_libs="$lyx_included_libs iconv"
+
+dnl This is hardcoded to make it compile
+ AC_DEFINE([HAVE_WORKING_O_NOFOLLOW], 0, [Define to 1 if O_NOFOLLOW works.])
+
+dnl Some bits from libiconv configure.ac to avoid a nested configure call:
+ AC_EILSEQ
+ AC_TYPE_MBSTATE_T
+ AC_CHECK_FUNCS([getc_unlocked mbrtowc wcrtomb mbsinit setlocale])
+dnl Ymbstate_t is used if HAVE_WCRTOMB || HAVE_MBRTOWC, see 3rdparty/libiconv/1.15/lib/loop_wchar.h.
+ if test $ac_cv_func_wcrtomb = yes || test $ac_cv_func_mbrtowc = yes; then
+ USE_MBSTATE_T=1
+ else
+ USE_MBSTATE_T=0
+ fi
+ AC_SUBST([USE_MBSTATE_T])
+ AC_CACHE_CHECK([whether <wchar.h> is standalone],
+ [gl_cv_header_wchar_h_standalone],
+ [AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <wchar.h>
+ wchar_t w;]],
+ [[]])],
+ [gl_cv_header_wchar_h_standalone=yes],
+ [gl_cv_header_wchar_h_standalone=no])])
+ if test $gl_cv_header_wchar_h_standalone = yes; then
+ BROKEN_WCHAR_H=0
+ else
+ BROKEN_WCHAR_H=1
+ fi
+ AC_SUBST([BROKEN_WCHAR_H])
+dnl we want const correctness
+ AC_DEFINE_UNQUOTED([ICONV_CONST], [const],
+ [Define as const if the declaration of iconv() needs const.])
+ ICONV_CONST=const
+ AC_SUBST([ICONV_CONST])
+dnl we build a static lib
+ DLL_VARIABLE=
+ AC_SUBST([DLL_VARIABLE])
+ ICONV_INCLUDES='-I$(top_srcdir)/3rdparty/libiconv/1.15 -I$(top_builddir)/3rdparty/libiconv'
+ ICONV_LIBS='\$(top_builddir)/3rdparty/libiconv/liblyxiconv.a'
+ ICONV_ICONV_H_IN=3rdparty/libiconv/iconv.h:3rdparty/libiconv/1.15/include/iconv.h.in
+ else
+ ICONV_INCLUDES=
+ AM_ICONV
+ if test "$am_cv_func_iconv" = no; then
+ AC_MSG_ERROR([cannot find required library iconv.])
+ else
+ ICONV_LIBS="$LIBICONV"
+ fi
+ ICONV_ICONV_H_IN=
+ fi
+ AC_SUBST(ICONV_INCLUDES)
+ AC_SUBST(ICONV_LIBS)
+ AC_SUBST(ICONV_ICONV_H_IN)
])
-if test $lyx_cv_std_count = yes ; then
- AC_DEFINE(HAVE_STD_COUNT, 1,
- [Define if you have a conforming std::count template, otherwise HP version of count template is assumed.])
-fi])
-dnl Usage: LYX_CXX_STL_MODERN_STREAMS : checks whether the C++ compiler
-dnl supports modern STL streams
-AC_DEFUN([LYX_CXX_STL_MODERN_STREAMS],[
-AC_CACHE_CHECK(for modern STL streams,lyx_cv_modern_streams,
- [AC_TRY_COMPILE([
-#include <iostream>
-],[
- std::streambuf * test = std::cerr.rdbuf();
- test->pubsync();
-],lyx_cv_modern_streams=yes,lyx_cv_modern_streams=no)
+dnl Usage: LYX_USE_INCLUDED_ZLIB : select if the included zlib should
+dnl be used.
+AC_DEFUN([LYX_USE_INCLUDED_ZLIB],[
+ AC_MSG_CHECKING([whether to use included zlib library])
+ AC_ARG_WITH(included-zlib,
+ [AS_HELP_STRING([--with-included-zlib], [use the zlib lib supplied with LyX instead of the system one])],
+ [lyx_cv_with_included_zlib=$withval],
+ [lyx_cv_with_included_zlib=no])
+ AM_CONDITIONAL(USE_INCLUDED_ZLIB, test x$lyx_cv_with_included_zlib = xyes)
+ AC_MSG_RESULT([$lyx_cv_with_included_zlib])
+ if test x$lyx_cv_with_included_zlib = xyes ; then
+ lyx_included_libs="$lyx_included_libs zlib"
+ ZLIB_INCLUDES='-I$(top_srcdir)/3rdparty/zlib/1.2.8 -I$(top_builddir)/3rdparty/zlib'
+ ZLIB_LIBS='$(top_builddir)/3rdparty/zlib/liblyxzlib.a'
+ mkdir -p 3rdparty/zlib
+dnl include standard config.h for HAVE_UNISTD_H
+ echo "#include <../../config.h>" > 3rdparty/zlib/zconf.h
+dnl prevent clash with system zlib that might be dragged in by other libs
+ echo "#define Z_PREFIX 1" >> 3rdparty/zlib/zconf.h
+ cat "${srcdir}/3rdparty/zlib/1.2.8/zconf.h.in" >> 3rdparty/zlib/zconf.h
+ else
+ ZLIB_INCLUDES=
+ AC_CHECK_HEADERS(zlib.h,
+ [AC_CHECK_LIB(z, gzopen, [ZLIB_LIBS="-lz"], LYX_LIB_ERROR(libz,zlib))],
+ [LYX_LIB_ERROR(zlib.h,zlib)])
+ fi
+ AC_SUBST(ZLIB_INCLUDES)
+ AC_SUBST(ZLIB_LIBS)
])
-if test $lyx_cv_modern_streams = yes ; then
- AC_DEFINE(MODERN_STL_STREAMS, 1,
- [Define if you have modern standard-compliant STL streams])
-fi])
-dnl Usage: LYX_USE_INCLUDED_BOOST : select if the included boost should
-dnl be used.
-AC_DEFUN([LYX_USE_INCLUDED_BOOST],[
- AC_ARG_WITH(included-boost,
- [ --with-included-boost use the boost lib supplied with LyX],
- [lyx_cv_with_included_boost=$withval
- AC_MSG_RESULT([$with_included_boost])],
- [lyx_cv_with_included_boost=yes])
- AM_CONDITIONAL(USE_INCLUDED_BOOST, test x$lyx_cv_with_included_boost = xyes)
+dnl Usage: LYX_BUILD_INCLUDED_DTL : select if the included dtl should
+dnl be built and installed.
+AC_DEFUN([LYX_BUILD_INCLUDED_DTL],[
+ AC_MSG_CHECKING([whether to build dv2dt and dt2dv])
+ AC_ARG_WITH(included-dtl,
+ [AS_HELP_STRING([--with-included-dtl], [build and install the dv2dt and dt2dv programs supplied with LyX])],
+ [lyx_cv_with_included_dtl=$withval],
+ [lyx_cv_with_included_dtl=no])
+ AM_CONDITIONAL(BUILD_INCLUDED_DTL, test x$lyx_cv_with_included_dtl = xyes)
+ AC_MSG_RESULT([$lyx_cv_with_included_dtl])
+ if test x$lyx_cv_with_included_dtl = xyes ; then
+ lyx_flags="$lyx_flags build-dtl"
+ fi])
+
+
+dnl Usage: LYX_CHECK_CALLSTACK_PRINTING: define LYX_CALLSTACK_PRINTING if the
+dnl necessary APIs are available to print callstacks.
+AC_DEFUN([LYX_CHECK_CALLSTACK_PRINTING],
+[AC_ARG_ENABLE([callstack-printing],
+ [AS_HELP_STRING([--disable-callstack-printing],[do not print a callstack when crashing])],
+ lyx_cv_callstack_printing=$enableval, lyx_cv_callstack_printing=yes)
+
+if test x"$lyx_cv_callstack_printing" = xyes; then
+ AC_CACHE_CHECK([whether printing callstack is possible],
+ [lyx_cv_callstack_printing],
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <execinfo.h>
+ #include <cxxabi.h>
+ ]], [[
+ void* array[200];
+ size_t size = backtrace(array, 200);
+ backtrace_symbols(array, size);
+ int status = 0;
+ abi::__cxa_demangle("abcd", 0, 0, &status);
+ ]])],[],[lyx_cv_callstack_printing=no])])
+fi
+if test x"$lyx_cv_callstack_printing" = xyes; then
+ AC_DEFINE([LYX_CALLSTACK_PRINTING], 1,
+ [Define if callstack can be printed])
+ lyx_flags="$lyx_flags callback-printing"
+ AM_LDFLAGS="${AM_LDFLAGS} -rdynamic"
+fi
])
-dnl NOT USED CURRENTLY*************************************
-dnl LYX_CXX_PARTIAL
-AC_DEFUN([LYX_CXX_PARTIAL], [
- AC_REQUIRE([AC_PROG_CXX])
- AC_CACHE_CHECK([if C++ compiler supports partial specialization],
- [lyx_cv_cxx_partial_specialization],
- [AC_TRY_COMPILE(
- [
- template<class T, class K>
- class k {
- public:
- };
- template<class T> class k<void,T> { };
- ],[
- k<float, float> b;
- k<void,void> a;
- ],[
- lyx_cv_cxx_partial_specialization=yes
- ],[
- lyx_cv_cxx_partial_specialization=no
- ])
- ])
- if test x$lyx_cv_cxx_partial_specialization = xyes ; then
- AC_DEFINE(HAVE_PARTIAL_SPECIALIZATION, 1,
- [Defined if your compiler supports partial specialization.])
- fi
+dnl Usage: LYX_USE_INCLUDED_MYTHES : select if the included MyThes should
+dnl be used.
+AC_DEFUN([LYX_USE_INCLUDED_MYTHES],[
+ AC_ARG_WITH(included-mythes,
+ [AS_HELP_STRING([--with-included-mythes], [force to use the MyThes lib supplied with LyX])],
+ [use_included_mythes=$withval],
+ [use_included_mythes=no])
+ if test x$use_included_mythes != xyes ; then
+ AC_LANG_PUSH(C++)
+ use_included_mythes=yes
+ AC_CHECK_HEADERS([mythes.hxx mythes/mythes.hxx],
+ [mythes_h_location="<$ac_header>"
+ save_LIBS=$LIBS
+ AC_MSG_CHECKING([checking for MyThes library])
+ for ac_lib in mythes mythes-1.2 ; do
+ LIBS="-l$ac_lib $save_LIBS"
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM([#include <cstdio>]
+ [#include $mythes_h_location], [MyThes dummy("idx","dat")])],
+ [MYTHES_LIBS=-l$ac_lib
+ AC_MSG_RESULT([$MYTHES_LIBS])
+ use_included_mythes=no])
+ done
+ if test $use_included_mythes != no ; then
+ AC_MSG_RESULT([not found])
+ fi
+ break])
+ AC_LANG_POP(C++)
+ fi
+ if test $use_included_mythes = yes ; then
+ mythes_h_location="<mythes.hxx>"
+ MYTHES_INCLUDES='-I$(top_srcdir)/3rdparty/mythes/1.2.5/'
+ MYTHES_LIBS='$(top_builddir)/3rdparty/mythes/liblyxmythes.a'
+ lyx_included_libs="$lyx_included_libs mythes"
+ fi
+ AM_CONDITIONAL(USE_INCLUDED_MYTHES, test x$use_included_mythes = xyes)
+ AC_DEFINE_UNQUOTED(MYTHES_H_LOCATION,$mythes_h_location,[Location of mythes.hxx])
+ AC_SUBST(MYTHES_INCLUDES)
+ AC_SUBST(MYTHES_LIBS)
+ AC_MSG_CHECKING([whether to use included MyThes library])
+ AC_MSG_RESULT([$use_included_mythes])
])
-dnl Usage: LYX_CXX_GLOBAL_CSTD: checks whether C library functions
-dnl are already in the global namespace
-AC_DEFUN([LYX_CXX_GLOBAL_CSTD],[
- AC_CACHE_CHECK(whether C library functions are already in the global namespace,
- lyx_cv_cxx_global_cstd,
- [AC_TRY_COMPILE([
- #include <cctype>
- using std::tolower;
- ],[
- return 0;
- ],[lyx_cv_cxx_global_cstd=no],[lyx_cv_cxx_global_cstd=yes])])
- if test x$lyx_cv_cxx_global_cstd = xyes; then
- AC_DEFINE(CXX_GLOBAL_CSTD,1,
- [Define if your C++ compiler puts C library functions in the global namespace])
- fi
+dnl Usage: LYX_CHECK_MACOS_DEPLOYMENT_TARGET : select the macos deployment target
+dnl [default-auto-value])
+dnl Assign the macosx-version-min value for compiler, linker and Info.plist.
+dnl Default is dynamic - depends on used Qt library version.
+AC_DEFUN([LYX_CHECK_MACOS_DEPLOYMENT_TARGET],[
+ AC_ARG_WITH(macos-deployment-target,
+ [AS_HELP_STRING([--with-macos-deployment-target], [force the macos deployment target for LyX])],
+ [macos_deployment_target=$withval],
+ [macos_deployment_target=auto])
+ if test "${macos_deployment_target}" = "auto" ; then
+ macos_deployment_target="10.10"
+ case "$QTLIB_VERSION" in
+ 6.*)
+ macos_deployment_target="10.14"
+ ;;
+ esac
+ fi
+ AM_CXXFLAGS="-mmacosx-version-min=$macos_deployment_target $AM_CXXFLAGS"
+ AM_LDFLAGS="-mmacosx-version-min=$macos_deployment_target $AM_LDFLAGS"
+ AC_SUBST(macos_deployment_target,"${macos_deployment_target}")
+ AC_MSG_CHECKING([the macos deployment target for LyX])
+ AC_MSG_RESULT([$macos_deployment_target])
])
dnl Adds a --with-'dir-name' option (described by 'desc') and puts the
dnl resulting directory name in 'dir-var-name'.
AC_DEFUN([LYX_WITH_DIR],[
- AC_ARG_WITH($1,[ --with-$1 specify $2])
+ AC_ARG_WITH($1,[AS_HELP_STRING([--with-$1],[specify $2])])
AC_MSG_CHECKING([for $2])
if test -z "$with_$3"; then
AC_CACHE_VAL(lyx_cv_$3, lyx_cv_$3=$4)
test "x$with_$3" = xyes && with_$3=$5
lyx_cv_$3="$with_$3"
fi
- AC_MSG_RESULT($lyx_cv_$3)])
+ AC_MSG_RESULT($lyx_cv_$3)
+])
dnl Usage: LYX_LOOP_DIR(value,action)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for dir in `eval "echo $1"`; do
if test ! "$dir" = NONE; then
- test ! -d "$dir" && AC_MSG_ERROR([\"$dir\" is not a directory])
+ test ! -d "$dir" && AC_MSG_ERROR(['$dir' is not a directory])
$2
fi
done
$1="${$1} -L$2"
if test "`(uname) 2>/dev/null`" = SunOS &&
uname -r | grep '^5' >/dev/null; then
- if test $ac_cv_prog_gxx = yes ; then
+ if test $GXX = yes ; then
$1="${$1} -Wl[,]-R$2"
else
$1="${$1} -R$2"
])
### end of LYX_PATH_HEADER
-### Check which frontends we want to use. The default is XForms only
-###
-AC_DEFUN([LYX_USE_FRONTENDS],
-[AC_MSG_CHECKING([what frontend should be used for the GUI])
-AC_ARG_WITH(frontend,
- [ --with-frontend=THIS Use THIS frontend as main GUI:
- Possible values: xforms, qt, gtk(EXPERIMENTAL)],
- [FRONTENDS="$withval"], [FRONTENDS="xforms"])
-AC_MSG_RESULT($FRONTENDS)
-AC_SUBST(FRONTENDS)
-AC_SUBST(FRONTENDS_SUBDIRS)
-AC_SUBST(FRONTENDS_PROGS)
-])
-
-
## Check what kind of packaging should be used at install time.
## The default is autodetected.
AC_DEFUN([LYX_USE_PACKAGING],
[AC_MSG_CHECKING([what packaging should be used])
AC_ARG_WITH(packaging,
- [ --with-packaging=THIS Use THIS packaging for installation:
- Possible values: posix, windows, macosx],
+ [AS_HELP_STRING([--with-packaging=STR], [set packaging for installation among:
+ posix, windows, macosx, haiku (default is autodetected)])],
[lyx_use_packaging="$withval"], [
case $host in
*-apple-darwin*) lyx_use_packaging=macosx ;;
- *-pc-mingw32*) lyx_use_packaging=windows;;
- *) lyx_use_packaging=posix;;
+ *-pc-mingw*) lyx_use_packaging=windows ;;
+ *-mingw32*) lyx_use_packaging=windows ;;
+ *haiku*) lyx_use_packaging=haiku ;;
+ *) lyx_use_packaging=posix ;;
esac])
AC_MSG_RESULT($lyx_use_packaging)
+lyx_install_posix=false
+lyx_install_macosx=false
+lyx_install_cygwin=false
+lyx_install_windows=false
case $lyx_use_packaging in
macosx) AC_DEFINE(USE_MACOSX_PACKAGING, 1, [Define to 1 if LyX should use a MacOS X application bundle file layout])
- default_prefix="/Applications/LyX.app"
+ PACKAGE=LyX${version_suffix}
+ default_prefix="/Applications/${PACKAGE}.app"
+ AC_SUBST(osx_bundle_program_name,"${program_base_name}")
bindir='${prefix}/Contents/MacOS'
libdir='${prefix}/Contents/Resources'
- datadir='${prefix}/Contents/Resources'
- mandir='${prefix}/Contents/Resources/man' ;;
+ datarootdir='${prefix}/Contents/Resources'
+ pkgdatadir='${datadir}'
+ mandir='${datadir}/man'
+ lyx_install_macosx=true ;;
windows) AC_DEFINE(USE_WINDOWS_PACKAGING, 1, [Define to 1 if LyX should use a Windows-style file layout])
- default_prefix="C:/Program Files/LyX"
+ PACKAGE=LyX${version_suffix}
+ default_prefix="C:/Program Files/${PACKAGE}"
bindir='${prefix}/bin'
libdir='${prefix}/Resources'
- datadir='${prefix}/Resources'
- mandir='${prefix}/Resources/man' ;;
+ datarootdir='${prefix}/Resources'
+ pkgdatadir='${datadir}'
+ mandir='${prefix}/Resources/man'
+ lyx_install_windows=true ;;
posix) AC_DEFINE(USE_POSIX_PACKAGING, 1, [Define to 1 if LyX should use a POSIX-style file layout])
- default_prefix=$ac_default_prefix ;;
- *) LYX_ERROR([Unknown packaging type $lyx_use_packaging]) ;;
+ PACKAGE=lyx${version_suffix}
+ program_suffix=$version_suffix
+ pkgdatadir='${datadir}/${PACKAGE}'
+ default_prefix=$ac_default_prefix
+ case ${host} in
+ *cygwin*) lyx_install_cygwin=true ;;
+ *apple-darwin*) lyx_install_macosx=true ;;
+ esac
+ lyx_install_posix=true ;;
+ haiku) AC_DEFINE(USE_HAIKU_PACKAGING, 1, [Define to 1 if LyX should use a Haiku-style file layout])
+ PACKAGE=lyx${version_suffix}
+ program_suffix=$version_suffix
+ pkgdatadir='${datadir}/${PACKAGE}'
+ default_prefix=$ac_default_prefix
+ lyx_install_posix=true ;;
+ *) AC_MSG_ERROR([unknown packaging type $lyx_use_packaging.]) ;;
esac
-])
-
-
-## ------------------------------------------------------------------------
-## Find a file (or one of more files in a list of dirs)
-## ------------------------------------------------------------------------
-##
-AC_DEFUN([AC_FIND_FILE],
-[
-$3=NO
-for i in $2;
-do
- for j in $1;
- do
- if test -r "$i/$j"; then
- $3=$i
- break 2
- fi
- done
-done
-])
-
-dnl just a wrapper to clean up configure.in
-AC_DEFUN([LYX_PROG_LIBTOOL],
-[
-AC_REQUIRE([AC_ENABLE_SHARED])
-AC_REQUIRE([AC_ENABLE_STATIC])
-dnl libtool is only for C, so I must force him
-dnl to find the correct flags for C++
-ac_save_cc=$CC
-ac_save_cflags="$CFLAGS"
-CC=$CXX
-CFLAGS="$CXXFLAGS"
-AM_PROG_LIBTOOL dnl for libraries
-CC=$ac_save_cc
-CFLAGS="$ac_save_cflags"
+AM_CONDITIONAL(INSTALL_MACOSX, $lyx_install_macosx)
+AM_CONDITIONAL(INSTALL_WINDOWS, $lyx_install_windows)
+AM_CONDITIONAL(INSTALL_CYGWIN, $lyx_install_cygwin)
+AM_CONDITIONAL(INSTALL_POSIX, $lyx_install_posix)
+AC_SUBST(pkgdatadir)
+AC_SUBST(program_suffix)
])
[AC_CHECK_FUNCS([mkdir _mkdir])
AC_CACHE_CHECK([whether mkdir takes one argument],
[ac_cv_mkdir_takes_one_arg],
-[AC_TRY_COMPILE([
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <sys/stat.h>
#if HAVE_UNISTD_H
# include <unistd.h>
#endif
-], [mkdir (".");],
-[ac_cv_mkdir_takes_one_arg=yes], [ac_cv_mkdir_takes_one_arg=no])])
+]], [[mkdir (".");]])],[ac_cv_mkdir_takes_one_arg=yes],[ac_cv_mkdir_takes_one_arg=no])])
if test x"$ac_cv_mkdir_takes_one_arg" = xyes; then
AC_DEFINE([MKDIR_TAKES_ONE_ARG], 1,
[Define if mkdir takes only one argument.])
fi
])
+
+
+dnl Set VAR to the canonically resolved absolute equivalent of PATHNAME,
+dnl (which may be a relative path, and need not refer to any existing
+dnl entity).
+
+dnl On Win32-MSYS build hosts, the returned path is resolved to its true
+dnl native Win32 path name, (but with slashes, not backslashes).
+
+dnl On any other system, it is simply the result which would be obtained
+dnl if PATHNAME represented an existing directory, and the pwd command was
+dnl executed in that directory.
+AC_DEFUN([MSYS_AC_CANONICAL_PATH],
+[ac_dir="$2"
+ ( exec 2>/dev/null; cd / && pwd -W ) | grep ':' >/dev/null &&
+ ac_pwd_w="pwd -W" || ac_pwd_w=pwd
+ until ac_val=`exec 2>/dev/null; cd "$ac_dir" && $ac_pwd_w`
+ do
+ ac_dir=`AS_DIRNAME(["$ac_dir"])`
+ done
+ ac_dir=`echo "$ac_dir" | sed 's?^[[./]]*??'`
+ ac_val=`echo "$ac_val" | sed 's?/*$[]??'`
+ $1=`echo "$2" | sed "s?^[[./]]*$ac_dir/*?$ac_val/?"'
+ s?/*$[]??'`
+])
+
+dnl this is used by the macro blow to general a proper config.h.in entry
+m4_define([LYX_AH_CHECK_DECL],
+[AH_TEMPLATE(AS_TR_CPP(HAVE_DECL_$1),
+ [Define if you have the prototype for function `$1'])])dnl`
+
+dnl Check things are declared in headers to avoid errors or warnings.
+dnl Called like LYX_CHECK_DECL(function, header1 header2...)
+dnl Defines HAVE_DECL_{FUNCTION}
+AC_DEFUN([LYX_CHECK_DECL],
+[LYX_AH_CHECK_DECL($1)
+for ac_header in $2
+do
+ AC_MSG_CHECKING([if $1 is declared by header $ac_header])
+ AC_EGREP_HEADER($1, $ac_header,
+ [AC_MSG_RESULT(yes)
+ AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_DECL_$1))
+ break],
+ [AC_MSG_RESULT(no)])
+done])
+
+dnl this is used by the macro below to generate a proper config.h.in entry
+m4_define([LYX_AH_CHECK_DEF],
+[AH_TEMPLATE(AS_TR_CPP(HAVE_DEF_$1),
+ [Define to 1 if `$1' is defined in `$2'])])dnl'
+
+dnl Check whether name is defined in header by using it in codesnippet.
+dnl Called like LYX_CHECK_DEF(name, header, codesnippet)
+dnl Defines HAVE_DEF_{NAME}
+AC_DEFUN([LYX_CHECK_DEF],
+[LYX_AH_CHECK_DEF($1, $2)
+ AC_MSG_CHECKING([whether $1 is defined by header $2])
+ save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$AM_CPPFLAGS $CPPFLAGS"
+ save_CXXFLAGS=$CXXFLAGS
+ CXXFLAGS="$AM_CXXFLAGS $CXXFLAGS"
+ AC_LANG_PUSH(C++)
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <$2>]], [[$3]])],[lyx_have_def_name=yes],[lyx_have_def_name=no])
+ AC_LANG_POP(C++)
+ CXXFLAGS=$save_CXXFLAGS
+ CPPFLAGS=$save_CPPFLAGS
+ AC_MSG_RESULT($lyx_have_def_name)
+ if test "x$lyx_have_def_name" = xyes; then
+ AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_DEF_$1))
+ fi
+])
+
+dnl Extract the single digits from PACKAGE_VERSION and make them available.
+dnl Defines LYX_MAJOR_VERSION, LYX_MINOR_VERSION, LYX_RELEASE_LEVEL,
+dnl LYX_RELEASE_PATCH (possibly equal to 0), LYX_DIR_VER, and LYX_USERDIR_VER.
+AC_DEFUN([LYX_SET_VERSION_INFO],
+[lyx_major=`echo $PACKAGE_VERSION | sed -e 's/[[.]].*//'`
+ lyx_patch=`echo $PACKAGE_VERSION | sed -e "s/^$lyx_major//" -e 's/^.//'`
+ lyx_minor=`echo $lyx_patch | sed -e 's/[[.]].*//'`
+ lyx_patch=`echo $lyx_patch | sed -e "s/^$lyx_minor//" -e 's/^.//'`
+ lyx_release=`echo $lyx_patch | sed -e 's/[[^0-9]].*//'`
+ lyx_patch=`echo $lyx_patch | sed -e "s/^$lyx_release//" -e 's/^[[.]]//' -e 's/[[^0-9]].*//'`
+ test "x$lyx_patch" = "x" && lyx_patch=0
+ lyx_dir_ver=LYX_DIR_${lyx_major}${lyx_minor}x
+ lyx_userdir_ver=LYX_USERDIR_${lyx_major}${lyx_minor}x
+ AC_SUBST(LYX_MAJOR_VERSION,$lyx_major)
+ AC_SUBST(LYX_MINOR_VERSION,$lyx_minor)
+ AC_SUBST(LYX_RELEASE_LEVEL,$lyx_release)
+ AC_SUBST(LYX_RELEASE_PATCH,$lyx_patch)
+ AC_SUBST(LYX_DIR_VER,"$lyx_dir_ver")
+ AC_SUBST(LYX_USERDIR_VER,"$lyx_userdir_ver")
+])
+
+AC_DEFUN([LYX_CHECK_WITH_SAXON],
+[
+ lyx_use_saxon=true
+ AC_ARG_WITH(saxon, AS_HELP_STRING([--without-saxon],[do not install saxon library (epub export)]))
+ test "$with_saxon" = "no" && lyx_use_saxon=false
+
+ if $lyx_use_saxon ; then
+ AC_MSG_RESULT(Set to installing internal saxon.)
+ fi
+
+ AM_CONDITIONAL(SAXON_INSTALL, $lyx_use_saxon)
+ ])
+
+AC_DEFUN([LYX_CHECK_WITH_XSLT_SHEETS],
+[
+ lyx_use_xslt_stylesheets=true
+ AC_ARG_WITH(xslt-stylesheets, AS_HELP_STRING([--without-xslt-stylesheets],[do not install XSLT Stylesheets (epub export)]))
+ test "$with_xslt_stylesheets" = "no" && lyx_use_xslt_stylesheets=false
+
+ if $lyx_use_xslt_stylesheets ; then
+ AC_MSG_RESULT(Set to installing XSLT Stylesheets.)
+ fi
+
+ AM_CONDITIONAL(XSLT_SHEETS_INSTALL, $lyx_use_xslt_stylesheets)
+ ])
+